The Mushkin Tempest 512GB PCIe Gen3 x4 NVMe 1.4 M.2 (2280) Internal SSD - Up to 3,300MBs - MKNSSDTS512GB-D8 costs $0.5254/GB while the KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... costs $0.1074/GB. KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... offers 80% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Mushkin Tempest 512GB PCIe Gen3 x4 NVMe 1.4 M.2 (2280) Internal SSD - Up to 3,300MBs - MKNSSDTS512GB-D8 vs KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... — Which Is Better Value?
Specification Comparison
| Spec | Mushkin Tempest 512GB PCIe Gen3 x4 NVMe 1.4 M.2 (2280) Internal SSD - Up to 3,300MBs - MKNSSDTS512GB-D8 | KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... |
|---|---|---|
| Brand | Mushkin | KingSpec |
| Capacity | 512GB | 512GB |
| $/GB | $0.5254 | $0.1074 |
| Price | $268.99 | $54.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
Mushkin Tempest 512GB PCIe Gen3 x4 NVMe 1.4 M.2 (2280) Internal SSD - Up to 3,300MBs - MKNSSDTS512GB-D8
KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data...
Which Should You Buy?
Based on current pricing data, the KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... offers better value at $0.1074//GB compared to the Mushkin Tempest 512GB PCIe Gen3 x4 NVMe 1.4 M.2 (2280) Internal SSD - Up to 3,300MBs - MKNSSDTS512GB-D8 at $0.5254//GB — that's roughly 80% less per gigabyte.
The best deal for the KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... is $54.99 at Newegg, while the Mushkin Tempest 512GB PCIe Gen3 x4 NVMe 1.4 M.2 (2280) Internal SSD - Up to 3,300MBs - MKNSSDTS512GB-D8 starts at $268.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Mushkin Tempest 512GB PCIe Gen3 x4 NVMe 1.4 M.2 (2280) Internal SSD - Up to 3,300MBs - MKNSSDTS512GB-D8 and KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... product page for detailed specifications and price history.
Frequently Asked Questions
Is Mushkin Tempest 512GB PCIe Gen3 x4 NVMe 1.4 M.2 (2280) Internal SSD - Up to 3,300MBs - MKNSSDTS512GB-D8 or KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... a better deal?
As of July 2026, KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... offers better value at $0.1074//GB compared to Mushkin Tempest 512GB PCIe Gen3 x4 NVMe 1.4 M.2 (2280) Internal SSD - Up to 3,300MBs - MKNSSDTS512GB-D8 at $0.5254//GB. That is approximately 80% better value per gigabyte.
What is the price per GB of Mushkin Tempest 512GB PCIe Gen3 x4 NVMe 1.4 M.2 (2280) Internal SSD - Up to 3,300MBs - MKNSSDTS512GB-D8?
The Mushkin Tempest 512GB PCIe Gen3 x4 NVMe 1.4 M.2 (2280) Internal SSD - Up to 3,300MBs - MKNSSDTS512GB-D8 is currently priced at $0.5254/GB ($268.99 for 512GB) at Newegg.
Where can I buy KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... for the cheapest price?
The cheapest price for the KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... is $54.99 at Newegg, which works out to $0.1074/GB.